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If you want to lift a 5kg box to the height of meter how much work must be done?
Wiki User
∙ 12y ago
Did you say one meter ?
You'll have to give the box 49 joules of additional gravitational potential energy.
But since the human muscular system is not 100% efficient, you'll have to spend
somewhat more energy than that in order to do the job. The additional energy
that you put into the effort will show up in the form of elevated body temperature,
increased heart rate and blood pressure, and warm perspiration on your brow.
Wiki User
∙ 12y ago
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If you want to lift a 5-kg box to a height of 1 meters how much work must be done?
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How much work is done to lift 40kg of bricks to a height of 10m?
The work done to lift 40kg of bricks to a height of 10m can be calculated using the formula: Work = Force x Distance. The force required to lift the bricks is equal to the weight, which is mass x gravity (40kg x 9.8m/s^2). Plug these values into the formula to find the work done.
How much power is needed to lift the 200 newton to a height of 4 meter in 4 second?
200 newton-meters per second = 200 watts.
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A circular tank is 12 meter in diameter and 7.5 meter in height how much water does it hold when half full?
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How much work needs to be done to lift a 500kg mass from the ground to a height of 10 meters?
The work done to lift the 500kg mass to a height of 10 meters is given by the formula: work = force x distance. In this case, the force required to lift the mass against gravity is equal to its weight, which is given by: force = mass x gravity. Therefore, the work done would be: work = 500kg x 9.8m/s^2 x 10m = 49,000 Joules.
How much work is needed to lift an object that weighs 500 newtons to a height of 8 meters?
The work done to lift the object is equal to the force applied multiplied by the distance moved in the direction of the force. In this case, the work done would be 500 newtons x 8 meters = 4000 joules.
If you want to lift a 30 kg box to a height of 1 m how much work will it take?
The work done to lift the box to a height of 1 m can be calculated using the formula: work = force x distance. In this case, the force required to lift the box against gravity is equal to its weight, which is 30 kg * 9.8 m/s^2 (acceleration due to gravity). The distance is 1 m. Therefore, the work done is 294 joules.
How much work is done on a 50 newton rock that you lift 10 meter?
The work done is 500 joules. Work is calculated by multiplying force by distance, which is 50 newtons x 10 meters = 500 joules.
How much work has done to lift a 1000 kg block?
The work done to lift a 1000 kg block depends on the height it is lifted to and the force applied. Work done is calculated as force x distance. The formula is Work = force x distance x cos(theta), where theta is the angle between the force vector and the displacement vector.
